3D-FRONT-Toolbox

2022.4.21

• rewrite json2obj.py to process the updated 3D-FRONT (partial open source interior finish with texture) and add new features.

  Algorithm Description

  • Input: scene json

    • scene json file, *.json

  • Ouput: camera json

    • camera parameters(list) json file, *.json

  • Parse the information in the scene json, including layouts, floors, furnitures , and generate camera parameters by these information.

  • The camera parameters can be used to render scenes.

  • Bedroom：referred by bed

  • DiningRoom：referred by dining-table

  • LivingRoom：referred by main-sofa

How To Use

python run.py --input=scene.json --output=path/camera.json

Camera Description

• pos: camera position
• target: camera viewer
• fov: viewer angles

Other

• The camera parameters maybe are not that good in some cases, they are some kinds of coarse solutions. You can take them as initial solutions and adjust them.